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HJ 25.2-2014

HJ 25.2-2014_English: PDF (HJ25.2-2014)
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HJ 25.2-2014English639 Add to Cart Days<=4 Technical guidelines for environmental site monitoring HJ 25.2-2014 Obsolete HJ 25.2-2014
 

BASIC DATA
Standard ID HJ 25.2-2014 (HJ25.2-2014)
Description (Translated English) Technical guidelines for environmental site monitoring
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard Z10
Word Count Estimation 16,175
Date of Issue 2014/2/19
Date of Implementation 2014/7/1
Older Standard (superseded by this standard) HJ/T 25-1999
Quoted Standard GB 3095; GB 5085.1; GB 5085.2; GB 5085.3; GB 5085.4; GB 5085.5; GB 5085.6; GB 5085.7; GB 14554; GB 50021; HJ/T 20; HJ/T 91; HJ/T 164; HJ/T 166; HJ/T 194; HJ/T 298; HJ 493; HJ 25.1; HJ 25.3; HJ 25.4
Drafting Organization Shanghai Academy of Environmental Sciences; Shenyang Institute of Environmental Sciences; Standards Institute for Environmental; Environmental Protection Research Institute of Light Industry; Nanjing Institute of Environmental Sciences Department of Envir
Administrative Organization Ministry of Environmental Protection
Regulation (derived from) Ministry of Environmental Protection Notice No. 14 of 2014
Issuing agency(ies) Ministry of Environmental Protection
Summary This standard specifies the principles of site environmental monitoring program, work content and technical requirements. This standard applies to site environmental investigation, environmental monitoring, risk assessment, and soil remediation of contami

HJ 25.2-2014
Technical guidelines for environmental site monitoring
People's Republic of China National Environmental Protection Standards
Replacing HJ/T 25-1999
Issued on.2014-02-19
2014-07-01 implementation
Issued by the Ministry of Environmental Protection
Table of Contents
Preface ..II
1. Scope ..1
2 Normative references ..1
3 Terms and Definitions .1
4 basic principles, work content and work procedures .2
5 2 monitoring plan development
6 Monitoring Spot Location 4
7 sample collection ..8
8 Sample Analysis 10
9 Quality control and quality assurance .10
10 monitoring reports prepared .11
Foreword
To implement the "People's Republic of China Environmental Protection Law", to protect the ecological environment, safeguarding human health, strengthening of contaminated sites
To environmental supervision and management, regulate space environmental monitoring, development of this standard.
This standard and contaminated sites belong to the following standard series of environmental standards.
"Technical Guidelines for Environmental Site Investigation" (HJ 25.1-2014);
"Contaminated Sites Risk Assessment Guidelines" (HJ 25.3-2014);
"Contaminated site soil remediation technology Guidelines" (HJ 25.4-2014).
From the date of implementation of the above standards, "Soil Environmental Quality Industrial Risk Evaluation Criteria" (HJ/T 25-1999)
Abolished.
This standard specifies the principles of site environmental monitoring program, work content and technical requirements.
This standard is developed by the Ministry of Environmental Protection Science, Technology organization.
Drafting of this standard. Shenyang Academy of Environmental Sciences, Ministry of Environmental Protection Standards Institute, ring light
Habitat Conservation Institute, Nanjing Institute of Environmental Sciences Department of Environmental Protection, Shanghai Academy of Environmental Sciences.
This standard MEP February 19, 2014 for approval.
This standard from July 1, 2014 implementation.
The standard explanation by the Ministry of Environmental Protection.
Site Environmental Monitoring Technology Guide
1 Scope
This standard specifies the principles of site environmental monitoring program, work content and technical requirements.
This standard applies to environmental site investigation, risk assessment, and soil remediation of contaminated sites environmental engineering supervision, engineering
Acceptance of environmental monitoring, retrospective assessment process.
This standard does not apply to radioactive sites and pathogenic biological pollution monitoring.
2 Normative references
The standard content of the following documents cited in the articles. For undated references, the effective version applies
To this standard.
GB 3095 Ambient Air Quality Standard
GB 5085 Identification standard for hazardous wastes
GB 14554 standard malodorous emissions
Geotechnical engineering exploration standard GB 50021
HJ/T 20 industrial solid waste sampling sample preparation Technical Specifications
HJ/T 91 surface water and wastewater monitoring technical specifications
HJ/T 164 groundwater environmental monitoring technical specifications
HJ/T 166 soil environmental monitoring technical specifications
HJ/T 194 ambient air quality monitoring technical specifications manual
HJ/T 298 Identification of Hazardous Waste Technical Specifications
Conservation and management of technical regulations HJ 493 water quality samples
HJ 25.1 Environmental Site Investigation Technical Guidelines
HJ 25.3 Contaminated Sites Risk Assessment Guidelines
HJ 25.4 contaminated site soil remediation guidelines
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1 site site
The total land within a certain range of soil, groundwater, surface water and land within all structures, facilities and biological
and.
3.2 contaminated sites contaminated site
After potentially contaminated sites for investigation and risk assessment, confirm over pollution hazard to human health or ecological environment can be acce